A digital time base generator and method for providing a first clock signal and a second clock signal in which a base clock signal having a base frequency is generated to provide two clock signals of slightly different frequencies with defined time or phase delay. Here, the base frequency is divided by a first integer to produce a first auxiliary signal, the frequency of the first auxiliary signal is multiplied by a factor to obtain the first clock signal, the base frequency is further divided by a second integer to produce a second auxiliary signal, and the frequency of the second auxiliary signal is multiplied by the factor to obtain the second clock signal.